I have not counted mine. I currently have storage boxes in two places, the shed and the basement. I am starting to go through them in preparation to move, but I am still hanging onto things and don't want to get rid of them.
This makes me wonder, how many people have boxes in storage somewhere, how many do you think you have, and what is in them?
Example: I have a box of cookbooks and a box of down blankets for guest bedrooms but no guest bedrooms yet.